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The half equation for a redox reaction r...

The half equation for a redox reaction represents an equilibrium between two sides of an equation such as:
`Cu^(2+) (aq) + 2e rightarrow Cu (s), E^o= +0.34 v`
(i) How will the value of Eo change if the concentration of `Cu^(2+)` increases?
(ii) Will the conversion of `Cu^(2+)` to Cu become more or less feasible if the concentration of `Cu^(2+)` increases? Give reason(s).

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